Of the 50 of fruit displayed at the market,18% are apples. How many apples are displayed at the market

Will give brainliest sum of arithmetic series (sigma notation) find the numerical answer to the summation given below. (image shown below)

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

How do you write a paragraph proof to prove that the corresponding angles shown are congruent